plastic Jar preform mould specification:
1.plastic Jar preform mould core,cavity and neck screw steel: Germany 2316
2.plastic Jar preform mould base steel:P20 and 50#
3.plastic Jar preform mould pin steel: SKD 51 from Japan
4.plastic Jar preform mould valve pin heat Isolation pad:America Dupont can withstand 350 degree temperature
5.plastic Jar preform mould hot runner nozzle:America Beryllium Copper
plastic Jar preform mould design:
Interchangeable parts for every cavity.
Cam roller design for thread splits helps operator maintenance freely.
Perfectly balanced hot runners ensure uniform melt flow and pressure in all cavities.
Good quality cooling system for optimum production level, shorten the cycle time of products.
Individual dual tapers locking design for thread splits,lock ring and cavity that reduce moulds wear.
